Sprinkler head for a lawn sprinkler



FIG. 1 is a top perspective view of a sprinkler head for a lawn sprinkler showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a side elevational view thereof, the sides opposite and adjacent being identical in appearance, with the broken-line showing of the sprinkler base being for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for a sprinkler head for a lawn sprinkler, as shown and described. 